PolitiFact.comJournalists and researchers from the St. Petersburg Times and CQ (Congressional Quarterly publishers) fact-check the accuracy of speeches, TV ads, interviews and other campaign communications, and post their findings to the PolitiFact website. The site offers a "Truthometer, "a scorecard separating fact from fiction," for analyzing political claims. The "Truthometer" can be browsed by candidate or attacker, by subject, by political party.